[mikehello]

has anyone every done this?
thinking of honda crz electric motor it has for the engine IMA.
there is probably others cars with similar IMA's

 

[brian_]

"IMA" is Honda's specific term. Yes, there are other parallel hybrids with an electric motor at the engine output. It usually wouldn't make sense to pay the premium for a hybrid then duplicate the hybrid system with another motor and controller, so I doubt that it's done very often.